Machida; Haruchika
Patent Applications and Registrations
Patent applications and USPTO patent grants for Machida; Haruchika.The latest application filed is for "terminal sensing device for a disaster prevention monitoring system".
- Machida; Haruchika - Tokyo JP
- Machida; Haruchika - Sagamihara JP
| Patent | Date |
|---|---|
| Terminal sensing device for a disaster prevention monitoring system Grant 5,715,177 - Machida , et al. February 3, 1 | 1998-02-03 |
| Monitoring apparatus for disaster prevention Grant 5,065,150 - Machida , et al. November 12, 1 | 1991-11-12 |
| Output correction system for analog sensor Grant 4,930,095 - Yuchi , et al. May 29, 1 | 1990-05-29 |
| Fire alarm system Grant 4,555,695 - Machida , et al. November 26, 1 | 1985-11-26 |
| Fire detection system with programmed sensitivity changes Grant 4,388,616 - Machida June 14, 1 | 1983-06-14 |
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